Matrix multiplication II: Difference between revisions
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A WASSERMANN (talk | contribs) No edit summary |
A WASSERMANN (talk | contribs) No edit summary |
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var t = b1.create('text',[-8,5,function(){ return 'Matrix=<br>|'+b1.round(a.Value(),2)+' '+b1.round(b.Value(),2)+'|'+'<br>'+'|'+b1.round(c.Value(),2)+' '+b1.round(d.Value(),2)+'|';}]); | var t = b1.create('text',[-8,5,function(){ return 'Matrix=<br>|'+b1.round(a.Value(),2)+' '+b1.round(b.Value(),2)+'|'+'<br>'+'|'+b1.round(c.Value(),2)+' '+b1.round(d.Value(),2)+'|';}]); | ||
b1.unsuspendUpdate(); | b1.unsuspendUpdate(); | ||
var t2 = b1.create('text',[7,5,function(){ return 'λ = |v'|/|v| = ' | |||
+ b1.round(JXG.Math.Geometry.distance([0,0],[v2.X(),v2.Y()])/JXG.Math.Geometry.distance([0,0],[v2.X(),v2.Y()])) ;}]); | |||
b1.unsuspendUpdate(); | |||
</jsxgraph> | </jsxgraph> | ||
[[Category:Examples]] | [[Category:Examples]] | ||
